Köpeczi, Béla (General Editor); Makkai, László; Mócsy, András; Szász, Zoltán; Barta, Gábor (Assistant Editor), eds. (1994). History of Transylvania. Budapest: Akadémiai Kiadó. ISBN963-05-6703-2. {{cite book}}: |editor1-first= has generic name (help)
Tóth, Endre (2001). "The Population: Dacians and Settlers". History of Transylvania Volume I. From the Beginnings to 1606 - II. Transylvania in Prehistory and Antiquity - 3. The Roman Province of Dacia. New York: Columbia University Press, (The Hungarian original by Institute of History Of The Hungarian Academy of Sciences). ISBN0-88033-479-7.